DR. JOHN D DAVIS IV M.D.
NPI 1083660732
Neurological Surgery in Flowood, MS
About Dr. John D Davis Iv M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN D DAVIS IV M.D. (NPI 1083660732) is an individual neurological surgery provider in Flowood, Mississippi, licensed in Mississippi (16339) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Och Regional Medical Center, and is a graduate of Johns Hopkins University School Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. John D Davis Iv M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show John Davis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Flowood, MS 39232
- Reassigned Medicare billing, Mississippi enrollment
- 24 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Och Regional Medical Center
Acute Care Hospitals · Starkville, MSBmh-Golden Triangle
Acute Care Hospitals · Columbus, MSMerit Health River Oaks
Acute Care Hospitals · Flowood, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39232 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FLOWOOD, MS 39232
FLOWOOD, MS 39232
FLOWOOD, MS 39232
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Davis's NPI number?
The NPI number for John Davis is 1083660732. It was assigned to this individual provider in the NPPES registry on May 25, 2006.
Where is John Davis located?
John Davis practices at 2470 Flowood Drive, Flowood, MS 39232. The listed phone number is (601) 936-0400.
What is John Davis's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is John Davis enrolled in Medicare?
Yes. John Davis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for John Davis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Davis reassigns Medicare benefits to Newsouth Neurospine, LLC. (Flowood, MS). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Davis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Davis accept?
Health plans from Cigna Healthcare and UnitedHealthcare list John Davis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is John Davis affiliated with any hospitals?
According to CMS data, John Davis is affiliated with Och Regional Medical Center, Bmh-Golden Triangle and Merit Health River Oaks.
When was this NPI record last updated?
The NPPES record for John Davis was last updated on October 7, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. John D Davis IV, M.D. · NPI 1083660732
Neurological Surgery physician in Flowood, Mississippi. Individual provider, active in the CMS NPPES registry since May 25, 2006.
## Identity
- **NPI:** 1083660732 (Entity type: Individual)
- **Enumerated:** May 25, 2006
- **Primary specialty:** Neurological Surgery · taxonomy 207T00000X
- **State license:** 16339 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 2470 FLOWOOD DRIVE, Flowood, MS 39232
- **Phone:** (601) 936-0400 · **Fax:** (601) 936-0401
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Newsouth Neurospine, LLC. (NPI 1326222548, Flowood, MS), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Johns Hopkins University School Of Medicine, class of 1992
## Record status
- **NPPES last updated:** October 7, 2009
- **Other identifiers:** Other 5385608 (MS); Medicare ID-Type Unspecified 140000145 (MS); Other 140007830 (MS); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1083660732) · Data from the CMS NPPES public registry.